I got these 2 pieces in with some other stuff with my recent cub. I believe one to be the hold up to hook the chain for a sickle mower when not in use? As for the straight bar piece with the small pin on the side I don't have a clue. Thanks

the first part is for the rockshaft on the right side (lift side) of the cub. I have never seen the part, but out of curiosity, I went out and looked at a rockshaft and there are 2 holes the size of that pin in the arm.

i know exactly what that 1st part is it attaches to the right side rockshaft for the 1st version, early , of the leveling and grading blade to hook the lifting rod to not many around i guess i win that part